2040802502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{2311}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 3415841280

約数和(自身を除く): 1375038778

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1367, 2311, 2734, 4622, 23239, 25973, 39287, 43909, 46478, 51946, 78574, 87818, 441541, 746453, 883082, 1492906, 3159137, 6318274, 53705329, 60023603, 107410658, 120047206, 1020401251, 2040802502]

約数ペア:

[(1, 2040802502), (2, 1020401251), (17, 120047206), (19, 107410658), (34, 60023603), (38, 53705329), (323, 6318274), (646, 3159137), (1367, 1492906), (2311, 883082), (2734, 746453), (4622, 441541), (23239, 87818), (25973, 78574), (39287, 51946), (43909, 46478)]